Rocket from the Tombs (or RFTT) is an American rock band originally active from mid-1974 to mid-1975 in Cleveland, Ohio, United States. The band featured David Thomas and was reconstituted several tim
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988d9e25a796cc5d12be269e6b71e085b69c8f944d983f84f1f91c6c9d497f65. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be1e5d2e-8ea5-4d2b-ae53-9a3f054c117c.json and https://artists.proofprofile.net/proofs/artist/be1e5d2e-8ea5-4d2b-ae53-9a3f054c117c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Day the Earth Met the Rocket From the Tombs
The Day the Earth Met the Rocket From the Tombs (Live)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b0ff50943b144450ce031ccc8bf37cbb74c260a163679908e97167443cdc33. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKK1119602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95dc9481ff3991129ebc581893c81bc164822ed2d22c354150ff9da2efef5c93. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:40:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKK1119603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609c741f89d2570da4bbbc79152f328958dbfc5822ea75503e547744865742de. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:01:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKK1119608.